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authorPeng Fan <peng.fan@nxp.com>2019-03-05 02:32:45 +0000
committerStefano Babic <sbabic@denx.de>2019-04-25 17:03:25 +0200
commit894e02b7b0276af80f52d47cbc6565275262c098 (patch)
tree8a7bfced999f35aed55eedd6253188d6623c2505
parent4ba1b34dfeea25dbaa59a8d970a4c14abfb74718 (diff)
misc: imx8: scu: add i.MX8QM support
According to IMX8QXP/8QM config option, choose the clk/iomuxc compatible. Signed-off-by: Peng Fan <peng.fan@nxp.com>
-rw-r--r--drivers/misc/imx8/scu.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/misc/imx8/scu.c b/drivers/misc/imx8/scu.c
index 1b9c49c99c..9ec00457b8 100644
--- a/drivers/misc/imx8/scu.c
+++ b/drivers/misc/imx8/scu.c
@@ -219,11 +219,21 @@ static int imx8_scu_bind(struct udevice *dev)
int ret;
struct udevice *child;
int node;
+ char *clk_compatible, *iomuxc_compatible;
+
+ if (IS_ENABLED(CONFIG_IMX8QXP)) {
+ clk_compatible = "fsl,imx8qxp-clk";
+ iomuxc_compatible = "fsl,imx8qxp-iomuxc";
+ } else if (IS_ENABLED(CONFIG_IMX8QM)) {
+ clk_compatible = "fsl,imx8qm-clk";
+ iomuxc_compatible = "fsl,imx8qm-iomuxc";
+ } else {
+ return -EINVAL;
+ }
debug("%s(dev=%p)\n", __func__, dev);
- node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
- "fsl,imx8qxp-clk");
+ node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, clk_compatible);
if (node < 0)
panic("No clk node found\n");
@@ -234,7 +244,7 @@ static int imx8_scu_bind(struct udevice *dev)
plat->clk = child;
node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
- "fsl,imx8qxp-iomuxc");
+ iomuxc_compatible);
if (node < 0)
panic("No iomuxc node found\n");